Signed Distance Fields 1.0
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Planar symmetry operator. More...
#include <sdf.h>
Public Member Functions | |
SDFPlanarSymmetry2 (SDFNode2 *, const Vector2 &, const Vector2 &, bool=false) | |
Create a planar symmetry node. More... | |
double | Signed (const Vector2 &) const |
Compute the signed distance function. More... | |
int | Memory () const |
Compute the memory used by this node. | |
virtual SDFNode2 * | Copy () const |
Deep copy. | |
Public Member Functions inherited from SDFUnary2 | |
SDFUnary2 (SDFNode2 *) | |
Create an unary planar node. More... | |
virtual | ~SDFUnary2 () |
Destroy the sub-tree. | |
virtual double | K () const |
Return the Lipschitz constant of the node. More... | |
virtual int | Nodes () const |
Compute the number of nodes in the sub-tree. More... | |
Public Member Functions inherited from SDFNode2 | |
SDFNode2 () | |
Create a generic node. More... | |
virtual | ~SDFNode2 () |
Destructor. | |
Box2 | GetBox () const |
Return the bounding box of the node. | |
Protected Attributes | |
bool | alone |
To compute the symmetric alone or not. | |
Protected Attributes inherited from SDFUnary2 | |
SDFNode2 * | e = nullptr |
Sub-tree. | |
Protected Attributes inherited from SDFNode2 | |
Box2 | box |
Box bounding the surface. | |
double | k |
Lipschitz constant. | |
Additional Inherited Members | |
Static Protected Attributes inherited from SDFNode2 | |
static constexpr double | Epsilon = 0.01 |
Small constant used for bounding volumes. | |
Planar symmetry operator.
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explicit |
Create a planar symmetry node.
n | Sub-tree. |
a,b | Points defining the symmetry axis. |
alone | Flag indicating whether the object is symmetrically replicated (true) or only mirrored (false). |